Mathematics, 12.03.2021 21:30, TTHOR1935

A school ordered $600 worth of light bulbs. Some of the light bulbs cost $1 each and the others cost $2 each. If twice as many $1 bulbs as $2 bulbs were ordered, how many light bulbs of each type were ordered?

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A school ordered $600 worth of light bulbs. Some of the light bulbs cost $1 each and the others cost...